Psilopsida definitions

Psilopsida

1) Class 2) Class psilopsida 3) Class psilotatae 4) Psilotatae 5) Whisk ferns
Found on https://www.crosswordclues.com/clue/psilopsida

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Psilopsida

1) Psilotatae
Found on https://www.crosswordclues.com/clue/psilopsida

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Psilopsida

[n] - whisk ferns
Found on http://www.webdictionary.co.uk/definition.php?query=Psilopsida

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Psilopsida

class Psilopsida noun whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs
Found on https://www.encyclo.co.uk/local/20974

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